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lukranit [14]
4 years ago
15

Solve for x x-4=-7. Please

Mathematics
1 answer:
Alecsey [184]4 years ago
8 0

Answer:

-3

Step-by-step explanation:

x - 4 = - 7

Carry over the - 4 and make x the subject.

x= - 7 + 4

x= - 3

Therefore x is - 3

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Dwayne plays five games of rock-paper-scissors. In order to seem unpredictable, he never chooses the same move (rock, paper, or
Andreyy89

Answer:

48

Step-by-step explanation:

First, in this problem, you would assume that there are five numbers to multiply since Dwayne played 5 games.  

 

                                                                                       

 

In the first blank, he could choose any move, and there are three, rock, paper, and scissors. In the first blank, you would put 3. Then, since you already picked one, you can't repeat it, so you would end up with 2 for the second blank. Continuing with the next blanks, the third, fourth, and fifth spaces would be 2 choices because you cannot have the one choice you chose previously. In the end, the blanks would look somewhat like this:

 

3    2    2    2    2

 

And you would multiply all the numbers.

 

3  x  2  x  2  x  2  x  2

                                                                  = 6 x 8

                                                                  = 48

6 0
3 years ago
If two angles form a linear pair, then they are adjacent angles. true or false?
grigory [225]

Answer:

true

Step-by-step explanation:

5 0
3 years ago
The first term of an arithmetic sequence is a1 = 2, and the third term is a3 = 6. Which of the following could be formula(s) for
Ulleksa [173]

Answer:

A

Step-by-step explanation:

an=2(1)=2

an=2(3)=6

8 0
3 years ago
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Marizza181 [45]

Answer: 45 degrees

Step-by-step explanation:

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3 years ago
Which problems can be solved by preforming this multiplication?
LenaWriter [7]

I think it's b correct me if I'm wrong

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